Lever Locks

The BEST 9K is a Grade 1 cylindrical lock engineered for demanding commercial and institutional environments. Built with a low-maintenance design and tested to over 4 million cycles, it delivers superior security and durability while minimizing ownership...

The BEST 9K is a Grade 1 cylindrical lock engineered for demanding commercial and institutional applications. Tested to over 4 million cycles, it delivers superior durability and low maintenance compared to standard locks. The pre-assembled hub design...

The BEST 9K30L15DSTK is a Grade 1 cylindrical lock engineered for high-security, high-traffic commercial and institutional applications. Built for durability and low maintenance, this lock features a solid stainless steel latch with 9/16" throw and lever...

The BEST 9K is a Grade 1 cylindrical lock engineered for demanding commercial and institutional applications. Its low-maintenance design protects internal components from daily wear and abuse, reducing long-term ownership costs while delivering superior...

The BEST 9K is a Grade 1 cylindrical lock engineered for high-traffic commercial and institutional doors. It solves security and durability challenges with a low-maintenance design that protects internal components from daily wear and abuse, reducing...

The BEST 9K is a Grade 1 cylindrical lock engineered for high-security, low-maintenance performance in commercial and institutional applications. Its durable design withstands over 4 million cycles, exceeding ANSI standards, while protected lever return...

The BEST 9K37B15KS is a Grade 1 cylindrical lock engineered for high-traffic commercial and institutional doors. Built to withstand over 4 million cycles, it delivers superior security and durability with minimal maintenance, reducing long-term ownership...

The BEST 9K is a Grade 1 cylindrical lock engineered for high-security, low-maintenance performance across commercial and institutional applications. Built to withstand over 4 million cycles and abusive use, it solves the cost-of-ownership problem by...

The BEST 9K is a Grade 1 cylindrical lock engineered for high-security, low-maintenance performance across commercial and institutional applications. Built to withstand over 4 million cycles and designed to resist lever sag and component damage from...

The BEST 9K is a tough, Grade 1 cylindrical lock engineered for demanding commercial and institutional applications where security and durability matter. It solves the problem of lock failure and high maintenance costs by featuring a low-maintenance...

The BEST 9K37R15L is a Grade 1 cylindrical lock engineered for demanding commercial and institutional applications where security and durability matter most. Built with a solid stainless steel latch and low-maintenance design, this lock resists the wear...

The BEST 9K is a Grade 1 cylindrical lock engineered for demanding commercial and institutional applications requiring superior security and reliability. Built with a low-maintenance design that protects internal components from daily wear and abuse,...